The data products and catalogs to be archived in addition to the raw
data are detailed in Chapter 3. Before launch, however, it is difficult
to anticipate all the Astro-D data products that we shall want to
catalog and archive. For example, it may prove impossible, with data
of Astro-D quality, to fit spectra automatically. In view of this, the
pipeline and catalog system is intended to be sufficiently fast and
flexible that additions and modifications to the Astro-D database be
straightforward to implement.